**Problem 1:**The propeller of a World War II fighter plane is 2.2 m in diameter.(a) What is its angular velocity in radians per second if it spins at 1300 revolutions per minute?\[ \omega = \, \text{rad/s} \](b) What is the linear speed of its tip at this angular velocity if the plane is stationary on the tarmac?\[ v = \, \text{m/s} \](c) What is the centripetal acceleration of the propeller tip under these conditions? Calculate it in meters per second squared.\[ a_c = \, \text{m/s}^2 \]Compare the centripetal acceleration to the acceleration due to gravity \( g \). Is the centripetal acceleration very large or very small compared to \( g \)?\[ \frac{a_c}{g} = \]

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1. The propeller of a World War II fighter plane is 2.2 m in diameter. (a) What is its angular velocity in radians per second if it spins at 1300 rev/min? rad/s W= (b) What is the linear speed of its tip at this angular velocity if the plane is stationary on the tarmac? m/s V= (c) What is the centripetal acceleration of the propeller tip under these conditions? Calculate it in meters per second squared m/s² Compare the centripetal acceleration to the acceleration due to gravity g. Is the centripetal acceleration very large or very small compared to g? ac = ac

1. The propeller of a World War II fighter plane is 2.2 m in diameter. (a) What is its angular velocity in radians per second if it spins at 1300 rev/min? rad/s W= (b) What is the linear speed of its tip at this angular velocity if the plane is stationary on the tarmac? m/s V= (c) What is the centripetal acceleration of the propeller tip under these conditions? Calculate it in meters per second squared m/s² Compare the centripetal acceleration to the acceleration due to gravity g. Is the centripetal acceleration very large or very small compared to g? ac = ac

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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